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US 6,719,961 B1Granted
Use of chitosan to decrease skin irritation caused by shaving
AssigneeCognis Corporation
InventorsBill W. Noble, Virginia Lazarowitz, Timothy C. Morris
Life of this patent
Estimating the term…
Abstract
A process for decreasing skin irritation caused by shaving involving contacting the skin with a composition containing chitosan.
Claims18
A process for decreasing skin irritation caused by shaving comprising contacting the skin with a composition containing chitosan.
A safety razor blade unit having an area containing chitosan.
Dependencies are inferred from the claim text.